Basic Truck Air System

The air brake system.
Basic truck air system. Heavy duty truck parts distributor specializing in aftermarket parts for the owner operator. The air compressor pumps air into the air storage tanks reservoirs. Depending on the make and model of your heavy truck its compressor is either gear or belt driven and gets cooled by either air or an engine cooling system. Always consult a professional technician to properly troubleshoot your system.
These diagrams are provided for basic identification only. An air brake or more formally a compressed air brake system is a type of friction brake for vehicles in which compressed air pressing on a piston is used to apply the pressure to the brake pad needed to stop the vehicle. Air brakes are used in large heavy vehicles particularly those having multiple trailers which must be linked into the brake system such as trucks buses trailers and. It also includes an air over hydraulic brake system.
The air compressor is connected to the engine through gears or a. Basic air brake system schematics. Air compressor and governor. Typical 6 wheel air brake system.
An air brake system uses air as a way to transmit pressure from the driver s control to the service brake. The five main components of an elementary air brake system and their purposes are the compressor reservoir foot valve brake chambers and brake shoes and drums or brake rotors and pads.